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Improper input validation in BIOS firmware for Intel(R)...

Moderate severity Unreviewed Published May 10, 2023 to the GitHub Advisory Database • Updated Apr 11, 2024

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

Improper input validation in BIOS firmware for Intel(R) NUC, Intel(R) NUC Performance Kit, Intel(R) NUC Performance Mini PC, Intel(R) NUC 8 Compute Element, Intel(R) NUC Pro Kit, Intel(R) NUC Pro Board, Intel(R) NUC 11 Compute Element, Intel(R) NUC 12 Compute Element, Intel(R) NUC Extreme, Intel(R) NUC 12 Extreme Compute Element, Intel(R) NUC Laptop Kit, Intel(R) NUC Enthusiast, Intel(R) NUC Essential, Intel(R) NUC Laptop Kit, Intel(R) NUC Extreme Compute Element, Intel(R) NUC Boards, Intel(R) NUC Pro Compute Element, Intel(R) NUC Rugged may allow a privileged user to enable information disclosure via local access.

References

Published by the National Vulnerability Database May 10, 2023
Published to the GitHub Advisory Database May 10, 2023
Last updated Apr 11, 2024

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Local
Attack complexity
High
Privileges required
High
User interaction
None
Scope
Changed
Confidentiality
High
Integrity
Low
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N

EPSS score

0.043%
(10th percentile)

Weaknesses

CVE ID

CVE-2022-37327

GHSA ID

GHSA-j2pq-p3rg-f9qc

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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